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Flat Bay Quarry, Newfoundland, Newfoundland and Labrador, Canadai
Regional Level Types
Flat Bay QuarryQuarry
Newfoundland- not defined -
Newfoundland and LabradorProvince
CanadaCountry

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Latitude & Longitude (WGS84):
48° 22' 53'' North , 58° 33' 43'' West
Latitude & Longitude (decimal):
Locality type:
Nearest Settlements:
PlacePopulationDistance
Stephenville Crossing1,183 (2008)16.3km
Stephenville6,278 (2008)18.8km


A gypsum mine located in SW Newfoundland.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


4 valid minerals.

Detailed Mineral List:

β“˜ Anhydrite
Formula: CaSO4
Reference: Papezik, V.S., Fong, C.C.K. (1975) Howlite and Ulexite from Carboniferous Gypsum and Anhydrite Beds in Western Newfoundland. The Canadian Mineralogist: 13: 370-376.
β“˜ Gypsum
Formula: CaSO4 · 2H2O
Reference: Papezik, V.S., Fong, C.C.K. (1975) Howlite and Ulexite from Carboniferous Gypsum and Anhydrite Beds in Western Newfoundland. The Canadian Mineralogist: 13: 370-376.
β“˜ Howlite
Formula: Ca2B5SiO9(OH)5
Reference: Papezik, V.S., Fong, C.C.K. (1975) Howlite and Ulexite from Carboniferous Gypsum and Anhydrite Beds in Western Newfoundland. The Canadian Mineralogist: 13: 370-376.
β“˜ Ulexite
Formula: NaCa[B5O6(OH)6] · 5H2O
Reference: Papezik, V.S., Fong, C.C.K. (1975) Howlite and Ulexite from Carboniferous Gypsum and Anhydrite Beds in Western Newfoundland. The Canadian Mineralogist: 13: 370-376.

List of minerals arranged by Strunz 10th Edition classification

Group 6 - Borates
β“˜Howlite6.CB.20Ca2B5SiO9(OH)5
β“˜Ulexite6.EA.25NaCa[B5O6(OH)6] Β· 5H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
β“˜Anhydrite7.AD.30CaSO4
β“˜Gypsum7.CD.40CaSO4 Β· 2H2O

List of minerals arranged by Dana 8th Edition classification

Group 25 - ANHYDROUS BORATES CONTAINING HYDROXYL OR HALOGEN
Triborates
β“˜Howlite25.3.5.1Ca2B5SiO9(OH)5
Group 26 - HYDRATED BORATES CONTAINING HYDROXYL OR HALOGEN
Pentaborates
β“˜Ulexite26.5.11.1NaCa[B5O6(OH)6] · 5H2O
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
β“˜Anhydrite28.3.2.1CaSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AXO4·xH2O
β“˜Gypsum29.6.3.1CaSO4 · 2H2O

List of minerals for each chemical element

HHydrogen
Hβ“˜ GypsumCaSO4 · 2H2O
Hβ“˜ UlexiteNaCa[B5O6(OH)6] · 5H2O
Hβ“˜ HowliteCa2B5SiO9(OH)5
BBoron
Bβ“˜ UlexiteNaCa[B5O6(OH)6] · 5H2O
Bβ“˜ HowliteCa2B5SiO9(OH)5
OOxygen
Oβ“˜ GypsumCaSO4 · 2H2O
Oβ“˜ UlexiteNaCa[B5O6(OH)6] · 5H2O
Oβ“˜ HowliteCa2B5SiO9(OH)5
Oβ“˜ AnhydriteCaSO4
NaSodium
Naβ“˜ UlexiteNaCa[B5O6(OH)6] · 5H2O
SiSilicon
Siβ“˜ HowliteCa2B5SiO9(OH)5
SSulfur
Sβ“˜ GypsumCaSO4 · 2H2O
Sβ“˜ AnhydriteCaSO4
CaCalcium
Caβ“˜ GypsumCaSO4 · 2H2O
Caβ“˜ UlexiteNaCa[B5O6(OH)6] · 5H2O
Caβ“˜ HowliteCa2B5SiO9(OH)5
Caβ“˜ AnhydriteCaSO4

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Papezik, V.S., Fong, C.C.K. (1975) Howlite and Ulexite from the Carboniferous Gypsum and Anhydrite Beds in Western Newfoundland. The Canadian Mineralogist: 13: 370-376.

External Links

https://www.cbc.ca/news/canada/newfoundland-labrador/gypsum-mining-flat-bay-red-moon-resources-1.4816850 - Company ships gypsum from Flat Bay mine for first time in 28 years. Lindsay Bird, CBC News, Posted 12 Sep 2018.

Other Regions, Features and Areas containing this locality

North America PlateTectonic Plate

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